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compute-runtime/opencl/test/unit_test/main.cpp

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/*
* Copyright (C) 2018-2022 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "shared/source/debug_settings/debug_settings_manager.h"
#include "shared/source/gmm_helper/gmm_helper.h"
#include "shared/source/gmm_helper/gmm_interface.h"
#include "shared/source/gmm_helper/resource_info.h"
#include "shared/source/os_interface/hw_info_config.h"
#include "shared/source/utilities/debug_settings_reader.h"
#include "shared/test/common/helpers/custom_event_listener.h"
#include "shared/test/common/helpers/default_hw_info.inl"
#include "shared/test/common/helpers/kernel_binary_helper.h"
#include "shared/test/common/helpers/memory_leak_listener.h"
#include "shared/test/common/helpers/test_files.h"
#include "shared/test/common/helpers/ult_hw_config.inl"
#include "shared/test/common/libult/global_environment.h"
#include "shared/test/common/libult/signal_utils.h"
#include "shared/test/common/mocks/mock_gmm.h"
#include "shared/test/common/mocks/mock_gmm_client_context.h"
#include "shared/test/common/mocks/mock_sip.h"
#include "shared/test/common/test_macros/test_checks_shared.h"
#include "shared/test/unit_test/test_stats.h"
#include "shared/test/unit_test/tests_configuration.h"
#include "opencl/source/os_interface/ocl_reg_path.h"
#include "opencl/source/platform/platform.h"
#include "opencl/test/unit_test/mocks/mock_program.h"
#include "opencl/test/unit_test/ult_config_listener.h"
#include "gmock/gmock.h"
#include "test_files_setup.h"
#include <algorithm>
#include <fstream>
#include <limits.h>
#include <mutex>
#include <sstream>
#include <thread>
#ifdef WIN32
const char *fSeparator = "\\";
#else
const char *fSeparator = "/";
#endif
namespace NEO {
extern const char *hardwarePrefix[];
extern const HardwareInfo *hardwareInfoTable[IGFX_MAX_PRODUCT];
extern const char *executionName;
extern bool useMockGmm;
extern TestMode testMode;
extern const char *executionDirectorySuffix;
std::thread::id tempThreadID;
namespace PagaFaultManagerTestConfig {
bool disabled = false;
}
} // namespace NEO
using namespace NEO;
extern PRODUCT_FAMILY productFamily;
extern GFXCORE_FAMILY renderCoreFamily;
extern std::string lastTest;
bool generateRandomInput = false;
void applyWorkarounds() {
platformsImpl = new std::vector<std::unique_ptr<Platform>>;
platformsImpl->reserve(1);
{
std::ofstream f;
const std::string fileName("_tmp_");
f.open(fileName, std::ofstream::binary);
f.close();
}
{
std::mutex mtx;
std::unique_lock<std::mutex> stateLock(mtx);
}
{
std::stringstream ss("1");
int val;
ss >> val;
}
{
class BaseClass {
public:
int method(int param) { return 1; }
};
class MockClass : public BaseClass {
public:
MOCK_METHOD1(method, int(int param));
};
::testing::NiceMock<MockClass> mockObj;
EXPECT_CALL(mockObj, method(::testing::_))
.Times(1);
mockObj.method(2);
}
//intialize rand
srand(static_cast<unsigned int>(time(nullptr)));
//Create at least on thread to prevent false memory leaks in tests using threads
std::thread t([&]() {
});
tempThreadID = t.get_id();
t.join();
//Create FileLogger to prevent false memory leaks
{
NEO::fileLoggerInstance();
}
}
void initializeTestHelpers(TestMode currentTestmode) {
MockSipData::mockSipKernel.reset(new MockSipKernel());
if (currentTestmode == TestMode::AubTests || currentTestmode == TestMode::AubTestsWithTbx) {
MockSipData::useMockSip = false;
}
}
void cleanTestHelpers() {
delete platformsImpl;
}
std::string getRunPath(char *argv0) {
std::string res(argv0);
auto pos = res.rfind(fSeparator);
if (pos != std::string::npos)
res = res.substr(0, pos);
if (res == "." || pos == std::string::npos) {
char *cwd;
#if defined(__linux__)
cwd = getcwd(nullptr, 0);
#else
cwd = _getcwd(nullptr, 0);
#endif
res = cwd;
free(cwd);
}
return res;
}
int main(int argc, char **argv) {
int retVal = 0;
bool useDefaultListener = false;
bool enableAbrt = true;
bool enableAlarm = true;
bool enableSegv = true;
bool setupFeatureTableAndWorkaroundTable = testMode == TestMode::AubTests ? true : false;
bool showTestStats = false;
bool dumpTestStats = false;
std::string dumpTestStatsFileName = "";
applyWorkarounds();
#if defined(__linux__)
if (getenv("IGDRCL_TEST_SELF_EXEC") == nullptr) {
std::string wd = getRunPath(argv[0]);
char *ldLibraryPath = getenv("LD_LIBRARY_PATH");
if (ldLibraryPath == nullptr) {
setenv("LD_LIBRARY_PATH", wd.c_str(), 1);
} else {
std::string ldLibraryPathConcat = wd + ":" + std::string(ldLibraryPath);
setenv("LD_LIBRARY_PATH", ldLibraryPathConcat.c_str(), 1);
}
setenv("IGDRCL_TEST_SELF_EXEC", wd.c_str(), 1);
execv(argv[0], argv);
printf("FATAL ERROR: cannot self-exec test: %s!, errno: %d\n", argv[0], errno);
return -1;
}
#endif
{
std::string envVar = std::string("NEO_") + executionName + "_DISABLE_TEST_ALARM";
char *envValue = getenv(envVar.c_str());
if (envValue != nullptr) {
enableAlarm = false;
}
}
::testing::InitGoogleMock(&argc, argv);
HardwareInfo hwInfoForTests = DEFAULT_TEST_PLATFORM::hwInfo;
uint32_t euPerSubSlice = 0;
uint32_t sliceCount = 0;
uint32_t subSlicePerSliceCount = 0;
int32_t revId = -1;
int dieRecovery = 0;
for (int i = 1; i < argc; ++i) {
if (!strcmp("--disable_default_listener", argv[i])) {
useDefaultListener = false;
} else if (!strcmp("--enable_default_listener", argv[i])) {
useDefaultListener = true;
} else if (!strcmp("--disable_alarm", argv[i])) {
enableAlarm = false;
} else if (!strcmp("--show_test_stats", argv[i])) {
showTestStats = true;
} else if (!strcmp("--dump_test_stats", argv[i])) {
dumpTestStats = true;
++i;
dumpTestStatsFileName = std::string(argv[i]);
} else if (!strcmp("--disable_pagefaulting_tests", argv[i])) { //disable tests which raise page fault signal during execution
NEO::PagaFaultManagerTestConfig::disabled = true;
} else if (!strcmp("--tbx", argv[i])) {
if (testMode == TestMode::AubTests) {
testMode = TestMode::AubTestsWithTbx;
}
initialHardwareTag = 0;
} else if (!strcmp("--rev_id", argv[i])) {
++i;
if (i < argc) {
revId = atoi(argv[i]);
}
} else if (!strcmp("--product", argv[i])) {
++i;
if (i < argc) {
if (::isdigit(argv[i][0])) {
int productValue = atoi(argv[i]);
if (productValue > 0 && productValue < IGFX_MAX_PRODUCT && hardwarePrefix[productValue] != nullptr) {
productFamily = static_cast<PRODUCT_FAMILY>(productValue);
} else {
productFamily = IGFX_UNKNOWN;
}
} else {
productFamily = IGFX_UNKNOWN;
for (int j = 0; j < IGFX_MAX_PRODUCT; j++) {
if (hardwarePrefix[j] == nullptr)
continue;
if (strcmp(hardwarePrefix[j], argv[i]) == 0) {
productFamily = static_cast<PRODUCT_FAMILY>(j);
break;
}
}
}
if (productFamily == IGFX_UNKNOWN) {
std::cout << "unknown or unsupported product family has been set: " << argv[i] << std::endl;
return -1;
} else {
std::cout << "product family: " << hardwarePrefix[productFamily] << " (" << productFamily << ")" << std::endl;
}
hwInfoForTests = *hardwareInfoTable[productFamily];
}
} else if (!strcmp("--slices", argv[i])) {
++i;
if (i < argc) {
sliceCount = atoi(argv[i]);
}
} else if (!strcmp("--subslices", argv[i])) {
++i;
if (i < argc) {
subSlicePerSliceCount = atoi(argv[i]);
}
} else if (!strcmp("--eu_per_ss", argv[i])) {
++i;
if (i < argc) {
euPerSubSlice = atoi(argv[i]);
}
} else if (!strcmp("--die_recovery", argv[i])) {
++i;
if (i < argc) {
dieRecovery = atoi(argv[i]) ? 1 : 0;
}
} else if (!strcmp("--generate_random_inputs", argv[i])) {
generateRandomInput = true;
} else if (!strcmp("--read-config", argv[i]) && (testMode == TestMode::AubTests || testMode == TestMode::AubTestsWithTbx)) {
if (DebugManager.registryReadAvailable()) {
DebugManager.setReaderImpl(SettingsReader::create(oclRegPath));
DebugManager.injectSettingsFromReader();
}
} else if (!strcmp("--dump_buffer_format", argv[i]) && testMode == TestMode::AubTests) {
++i;
std::string dumpBufferFormat(argv[i]);
std::transform(dumpBufferFormat.begin(), dumpBufferFormat.end(), dumpBufferFormat.begin(), ::toupper);
DebugManager.flags.AUBDumpBufferFormat.set(dumpBufferFormat);
} else if (!strcmp("--dump_image_format", argv[i]) && testMode == TestMode::AubTests) {
++i;
std::string dumpImageFormat(argv[i]);
std::transform(dumpImageFormat.begin(), dumpImageFormat.end(), dumpImageFormat.begin(), ::toupper);
DebugManager.flags.AUBDumpImageFormat.set(dumpImageFormat);
}
}
productFamily = hwInfoForTests.platform.eProductFamily;
renderCoreFamily = hwInfoForTests.platform.eRenderCoreFamily;
uint32_t threadsPerEu = hwInfoConfigFactory[productFamily]->threadsPerEu;
PLATFORM &platform = hwInfoForTests.platform;
if (revId != -1) {
platform.usRevId = revId;
} else {
revId = platform.usRevId;
}
uint64_t hwInfoConfig = defaultHardwareInfoConfigTable[productFamily];
setHwInfoValuesFromConfig(hwInfoConfig, hwInfoForTests);
// set Gt and FeatureTable to initial state
hardwareInfoSetup[productFamily](&hwInfoForTests, setupFeatureTableAndWorkaroundTable, hwInfoConfig);
GT_SYSTEM_INFO &gtSystemInfo = hwInfoForTests.gtSystemInfo;
// and adjust dynamic values if not secified
sliceCount = sliceCount > 0 ? sliceCount : gtSystemInfo.SliceCount;
subSlicePerSliceCount = subSlicePerSliceCount > 0 ? subSlicePerSliceCount : (gtSystemInfo.SubSliceCount / sliceCount);
euPerSubSlice = euPerSubSlice > 0 ? euPerSubSlice : gtSystemInfo.MaxEuPerSubSlice;
// clang-format off
gtSystemInfo.SliceCount = sliceCount;
gtSystemInfo.SubSliceCount = gtSystemInfo.SliceCount * subSlicePerSliceCount;
gtSystemInfo.EUCount = gtSystemInfo.SubSliceCount * euPerSubSlice - dieRecovery;
gtSystemInfo.ThreadCount = gtSystemInfo.EUCount * threadsPerEu;
gtSystemInfo.MaxEuPerSubSlice = std::max(gtSystemInfo.MaxEuPerSubSlice, euPerSubSlice);
gtSystemInfo.MaxSlicesSupported = std::max(gtSystemInfo.MaxSlicesSupported, gtSystemInfo.SliceCount);
gtSystemInfo.MaxSubSlicesSupported = std::max(gtSystemInfo.MaxSubSlicesSupported, gtSystemInfo.SubSliceCount);
gtSystemInfo.IsDynamicallyPopulated = false;
// clang-format on
binaryNameSuffix.append(familyName[hwInfoForTests.platform.eRenderCoreFamily]);
binaryNameSuffix.append(hwInfoForTests.capabilityTable.platformType);
std::string nBinaryKernelFiles = getRunPath(argv[0]);
nBinaryKernelFiles.append("/");
nBinaryKernelFiles.append(binaryNameSuffix);
nBinaryKernelFiles.append("/");
nBinaryKernelFiles.append(std::to_string(revId));
nBinaryKernelFiles.append("/");
nBinaryKernelFiles.append(testFiles);
testFiles = nBinaryKernelFiles;
std::string nClFiles = NEO_OPENCL_TEST_FILES_DIR;
nClFiles.append("/");
clFiles = nClFiles;
std::string executionDirectory("");
if (testMode != TestMode::AubTests) {
executionDirectory += "opencl/";
}
executionDirectory += hardwarePrefix[productFamily];
executionDirectory += NEO::executionDirectorySuffix; // _aub for aub_tests, empty otherwise
executionDirectory += "/";
executionDirectory += std::to_string(revId);
#ifdef WIN32
#include <direct.h>
if (_chdir(executionDirectory.c_str())) {
std::cout << "chdir into " << executionDirectory << " directory failed.\nThis might cause test failures." << std::endl;
}
#elif defined(__linux__)
#include <unistd.h>
if (chdir(executionDirectory.c_str()) != 0) {
std::cout << "chdir into " << executionDirectory << " directory failed.\nThis might cause test failures." << std::endl;
}
#endif
defaultHwInfo = std::make_unique<HardwareInfo>();
*defaultHwInfo = hwInfoForTests;
auto &listeners = ::testing::UnitTest::GetInstance()->listeners();
if (useDefaultListener == false) {
auto defaultListener = listeners.default_result_printer();
auto customEventListener = new CCustomEventListener(defaultListener, hardwarePrefix[productFamily]);
listeners.Release(defaultListener);
listeners.Append(customEventListener);
}
listeners.Append(new MemoryLeakListener);
listeners.Append(new UltConfigListener);
gEnvironment = reinterpret_cast<TestEnvironment *>(::testing::AddGlobalTestEnvironment(new TestEnvironment));
MockCompilerDebugVars fclDebugVars;
MockCompilerDebugVars igcDebugVars;
std::string builtInsFileName;
if (TestChecks::supportsImages(defaultHwInfo)) {
builtInsFileName = KernelBinaryHelper::BUILT_INS_WITH_IMAGES;
} else {
builtInsFileName = KernelBinaryHelper::BUILT_INS;
}
retrieveBinaryKernelFilename(fclDebugVars.fileName, builtInsFileName + "_", ".bc");
retrieveBinaryKernelFilename(igcDebugVars.fileName, builtInsFileName + "_", ".gen");
gEnvironment->setMockFileNames(fclDebugVars.fileName, igcDebugVars.fileName);
gEnvironment->setDefaultDebugVars(fclDebugVars, igcDebugVars, hwInfoForTests);
int sigOut = setAlarm(enableAlarm);
if (sigOut != 0) {
return sigOut;
}
sigOut = setSegv(enableSegv);
if (sigOut != 0) {
return sigOut;
}
sigOut = setAbrt(enableAbrt);
if (sigOut != 0) {
return sigOut;
}
if (useMockGmm) {
GmmHelper::createGmmContextWrapperFunc = GmmClientContext::create<MockGmmClientContext>;
} else {
GmmInterface::initialize(nullptr, nullptr);
}
initializeTestHelpers(testMode);
retVal = RUN_ALL_TESTS();
if (showTestStats) {
std::cout << getTestStats() << std::endl;
}
if (dumpTestStats) {
std::ofstream dumpTestStatsFile;
dumpTestStatsFile.open(dumpTestStatsFileName);
dumpTestStatsFile << getTestStatsJson();
dumpTestStatsFile.close();
}
cleanTestHelpers();
return retVal;
}
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